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Country or Territory Operator VoLTE B1 2100 MHz B3 1800 MHz B5 850 MHz B7 2600 MHz B8 900 MHz B20 800 MHz B28 700 MHz B31 450 MHz B40 2300 MHz B41 2500 MHz CA [G 1] schemes References & Notes
China United Network Communications Group (China Unicom) is a Chinese state-owned telecommunications operator. Originally founded as a wireless paging and GSM mobile operator , it currently provides a range of services including mobile network, long-distance, local calling, data communication, Internet services, and IP telephony.
‡ 100 MHz RAN-sharing with China Broadnet and China Unicom for indoor coverage: China Unicom: n1: 20 MHz n8: 10 MHz (Nov 2022) [A 1] (Nov 2022) [A 2]
China Unicom (Singapore) Operations: Solomon Islands ... [204] 2G coverage was shutdown nationally in October 2024 freeing the resources for 4G and 5G.
The telecommunications industry in China [note 1] is dominated by three state-run businesses: China Telecom, China Unicom and China Mobile.The three companies were formed by restructuring launched in May 2008, directed by the Ministry of Information Industry (MII), National Development and Reform Commission (NDRC) and the Minister of Finance.
WASHINGTON (Reuters) -The Federal Communications Commission said on Thursday it is ordering the U.S. units of China Telecom, China Unicom and China Mobile to discontinue fixed or mobile broadband ...
Fortumo Connects with China Unicom and China Telecom, Completes China Coverage BEIJING--(BUSINESS WIRE)-- Mobile payments provider Fortumo today announced direct carrier billing agreements with ...
China Unicom Limited China List. GSM, GPRS, EDGE, UMTS, , TD-LTE, LTE, 4G+, 5G; 345.0 [5] (September 2024) China Unicom Limited (40.92%) China Netcom Group (29.49%)